VENTURA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.3 magnitude quake occurred near Fillmore ...

Major quakes in Japan and Alaska along with a spate of smaller earthquakes in California this fall make folks ask, is the Big ...

The San Jacinto Fault, considered part of the San Andreas Fault system, has a 5% chance of magnitude 6.7 or larger earthquakes. The line begins at Cajun Pass and runs southeast through San Bernardino, ...

A minor, 3.1-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

The federal government and earthquake experts blamed a technical glitch for the alert that sent warnings hundreds of miles ...

At least three earthquakes, each stronger than the last, struck Central California on Thanksgiving afternoon with preliminary magnitudes as high as 4.0, according to the U.S. Geological Survey.

A series of earthquakes rattled California’s Bay Area near Gilroy on Wednesday, according to the U.S. Geological Survey. The largest was a magnitude 4.0 quake centered about 8 kilometers east of ...

The ShakeAlert system that warns about imminent shaking arriving from earthquakes sent a false alarm across California on ...

Residents in Nevada woke up to a shocking 5.9 magnitude earthquake alert, but after the panic settled, the whole thing turned ...

A swarm of small earthquakes has been rattling a Bay Area city for more than a week in Northern California. More than 90 quakes have hit the San Ramon area since Nov. 9, the U.S. Geological Survey ...

The tremor struck at 2:11 am (local time), with its epicenter situated approximately 2 miles southeast of San Ramon, at a ...

A shake alert went out over the U.S. Geological Survey's early warning system on Dec. 4, warning that a 5.9 earthquake near ...